I need help ASAP please!!!!!!!!!!please only answer the question if you have ran the code in eclipse and it works fully and answers the sample run questions to a T! There can't be any errors!!!!!JAVA!! What's the subject: Medicine (MeDiciNE, MEDICINE.... are acceptable entries. See list of subjects at the end of this document.)Got it!Here is your library book information[958792130-JAVA AS A HEALING LANGUAGE by ERYC JONES-R.09.ERI.M]Would you like to create a book object? (yes/no): yesEnter the author, title and the isbn of the book separated by /: Erica Jone/The Art of Java /958792139Got it!Now, tell me if it is a bookstore book or a library book (enter BB for bookstore book or LB for library book): LBWhat's the subject: Fine artOops! That's not a valid entry. Please try again: Fine artsGot it!Here is your library book information[958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9]Would you like to create a book object? (yes/no): noSure!Here are all the books you entered...Library Books (2)[958792130-JAVA AS A HEALING LANGUAGE by ERYC JONES-R.09.ERI.M][958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9]Bookstore Books (1)[458792132-JAVA MADE EASY by ERYCKA JONES, $14.99 listed for $12.74]Would like to search for a book? (yes/no): yesSearch by isbn, author or title? Author (IsbN, author, tiTle ...etc are acceptable entries. Here assume that the user keys in correctentries)Enter the first three letters of the author: EriWe found 1 Library Book (s) and 1 Book Store Book(s):[458792132-JAVA MADE EASY by ERYCKA JONES, $14.99 listed for $12.74][958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9]Take Care!Subject Codes• A-- GENERALB• C-- RELIGION• D -- WORLD HISTORY• E-- HISTORY OF THE AMERICAS• F- GEOGRAPHYPHILOSOPHY• G-- ANTHROPOLOGY• H -- SOCIAL SCIENCES• I-- INTERNET• J -- POLITICAL SCIENCEK -- LAW• L -- EDUCATION• M -- MUSIC• N- FINE ARTS• P - LANGUAGE• Q -- SCIENCER- MEDICINE• S -- AGRICULTURE•T--TECHNOLOGY• U -- MILITARY The goal of this coding exercise is to create two classes BookstoreBook and Library Book that both extend the class Book. Theclass Book isto be made abstract and to have these private attributes:author: Stringtiltle: Stringisbn: StringTo the Book class, add the abstract method: public String getBookType();The BookstoreBook has an additional data member to store the price of the book, and whether the book is on sale or not If abookstore bookis on sale, we need to add the reduction percentage (like .2 off...etc). For that, add double price, boolean onSale and doublesaleRate asprivate fields to the BookstoreBook class. Obviously, saleRate is 0.0 when onSale is false.In the LibraryBook class, we add Subject and callNumber as String. The call number is automatically generated by the followingprocedure:The callNumber has the format S.XX.YYY.C, where S is the subject code. The list of subject codes is provided at the end of thisdocument, XX is the floor number that is randomly assigned (our library has 15 floors: 01, 02, ...15), YYY are the first three lettersofthe author's name (we assume that all names are at least three letters long), and C is the last character of the isbn. For example,Q.09.JON.T is the call number for a Science book that is located on the 9th floor of the library and whose author's name startswithJON. The isbn of that book ends with the character T.In each of the three classes mentioned above, add the setters, the getters, at least two constructors (of your choosing). Overridethe toStringmethod in the class Book to return a string containing the isbn, author and the title. In the BookstoreBook and LibraryBookclasses, overridethe toString to add the additional information to the returned string, using super.toString(). The format of the string returned bythe toStringmethods is shown on the sample run below. Additionally, each of the sub-classes must override getBookType to return "LibraryBook" or"Bookstore Book." This method may be used whenever you are in need to tell if a book is a bookstore or a library book.Feel free to add private methods to any of the classes to avoid code redundancy.Your code should handle up to 100 books. For this, your code must use one array of type Book (not an ArrayList nor any built-indatastructure class) in which you reference objects of both classes BookstoreBook and LibraryBook.The sample run below should give you a clear idea about how to code everything!Sample RunWelcome to the book program!Would you like to create a book object? (yes/no): yEs (yEs, Yes,..., No, NO,nO...etc all acceptable entries)Enter the author, title and the isbn of the book separated by /: Ericka Jones/Java made Easy/458792132Got it!Now, tell me if it is a bookstore book or a library book (enter BB for bookstore book or LB for library book): BSB (Lb, bB...etc allacceptable entries)Oops! That's not a valid entry. Please try again: BookstoreOops! That's not a valid entry. Please try again: bBGot it!Enter the list price of JAVA MADE EASY by ERICKA JONES: 14.99Is it on sale? (yes/no): yes (yEs, Yes,..., NO, NO, nO...etc all acceptable entries)Deduction percentage: 15% (Enter this as a percentage)Got it!Here is your bookstore book information[458792132-JAVA MADE EASY by ERICKA JONES- $14.99 listed for $12.74] (this output is what the toString() returns)If Java Made Easy wasn't on sale, your code should print: [458792132-JAVA MADE EASY by ERICKA JONES, $14.99]Would you like to create a book object? (yes/no): yeahOops! That's not a valid entry. Please try again: yesEnter the author, title and the isbn of the book separated by /: Eryc Jones/Java as a healing language/95879213mGot it!Now, tell me if it is a bookstore book or a library book (enter BB for bookstore book or LB for library book): LB

1. Define the `Book` class: - Declare private attributes: `author`, `title`, and `isbn`. -…

What's the subject: Medicine (MeDiciNE, MEDICINE.... are acceptable entries. See list of subjects at the end of this document.) Got it! Here is your library book information [958792130-JAVA AS A HEALING LANGUAGE by ERYC JONES-R.09.ERI.M] Would you like to create a book object? (yes/no): yes Enter the author, title and the isbn of the book separated by /: Erica Jone/The Art of Java /958792139 Got it! Now, tell me if it is a bookstore book or a library book (enter BB for bookstore book or LB for library book): LB What's the subject: Fine art Oops! That's not a valid entry. Please try again: Fine arts Got it! Here is your library book information [958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9] Would you like to create a book object? (yes/no): no Sure! Here are all the books you entered... Library Books (2) [958792130-JAVA AS A HEALING LANGUAGE by ERYC JONES-R.09.ERI.M] [958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9] Bookstore Books (1) [458792132-JAVA MADE EASY by ERYCKA JONES, $14.99 listed for $12.74] Would like to search for a book? (yes/no): yes Search by isbn, author or title? Author (IsbN, author, title ...etc are acceptable entries. Here assume that the user keys in correct entries) Enter the first three letters of the author: Eri We found 1 Library Book (s) and 1 Book Store Book(s): [458792132-JAVA MADE EASY by ERYCKA JONES, $14.99 listed for $12.74] [958792139-THE ART OF JAVA by ERICA JONE-N.01.ERI.9] Take Care! Subject Codes • A-- GENERAL B-- PHILOSOPHY C-- RELIGION • D -- WORLD HISTORY • E-- HISTORY OF THE AMERICAS . F - GEOGRAPHY G-- ANTHROPOLOGY H-SOCIAL SCIENCES • |-- INTERNET • J -- POLITICAL SCIENCE • K -- LAW • L -- EDUCATION • M -- MUSIC • N- FINE ARTS • P-- LANGUAGE • Q -- SCIENCE R-- MEDICINE •S-AGRICULTURE •T--TECHNOLOGY • U -- MILITARY

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE